Shamelessly Stolen

From Bookshelves of Doom. Read the second bullet point.

Is South Korea INSANE?

Why haven't they capitalized on this yet? All they have to do is announce that they've demolished the imaginary wall (maybe release some pictures of something concrete being destroyed) and then sell the pieces! Imagine being able to say that you own a genuine piece of an imaginary wall! Not only is there a fortune to be made here, but wouldn't it be fun to see what North Korea would say then?